the next debate. >> senator john mccain, always good to have you here, sir. thanks for your time. >> thanks for having me on. >> all right. 14 after the hour. here's savannah. >>> all right, matt. thanks. police are expanding the search this morning for a 10-year-old colorado girl who disappeared last week on her way to school. nbc's miguel almaguer is live with more on the investigation. good morning. >> reporter: good morning. as the search for jessica ridgeway enters its fifth day, police have no suspects or persons of interest, but they did find the 10-year-old's backpack which is now being tested as a potential piece of forensic evidence. more than 100 members of law enforcement are searching for jessica ridgeway, a search that has expanded into neighborhoods, open fields and bodies of water near her home. on sunday jessica's backpack was found about six miles from the missing 10-year-old's house. it's now being examined by the colorado bureau of investigation. >> they are analyzing that, along with some dna samples that we took from the family. >> repor